ATE469600T1 - SENSOR AND GUIDE WIRE ASSEMBLY - Google Patents

SENSOR AND GUIDE WIRE ASSEMBLY

Info

Publication number
ATE469600T1
ATE469600T1 AT07106721T AT07106721T ATE469600T1 AT E469600 T1 ATE469600 T1 AT E469600T1 AT 07106721 T AT07106721 T AT 07106721T AT 07106721 T AT07106721 T AT 07106721T AT E469600 T1 ATE469600 T1 AT E469600T1
Authority
AT
Austria
Prior art keywords
sensor
guide wire
wire assembly
signal transmitting
transmitting cable
Prior art date
Application number
AT07106721T
Other languages
German (de)
Inventor
Leif Smith
Malmborg Paer Von
Erik Duering
Original Assignee
Radi Medical Systems
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Radi Medical Systems filed Critical Radi Medical Systems
Application granted granted Critical
Publication of ATE469600T1 publication Critical patent/ATE469600T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6851—Guide wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Fire Alarms (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

A sensor and guide wire assembly (21; 41) for intravascular measurements of a physiological variable in a living body comprises a sensor element (22; 42) and a sensor guide wire (23; 43) comprising a core wire (28; 48) and at least one signal transmitting cable (31; 51) connected to the sensor element, wherein a polymer layer (27; 47) is provided which encloses a portion of the core wire and the at least one signal transmitting cable.
AT07106721T 2006-04-28 2007-04-23 SENSOR AND GUIDE WIRE ASSEMBLY ATE469600T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0600943 2006-04-28

Publications (1)

Publication Number Publication Date
ATE469600T1 true ATE469600T1 (en) 2010-06-15

Family

ID=38457680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07106721T ATE469600T1 (en) 2006-04-28 2007-04-23 SENSOR AND GUIDE WIRE ASSEMBLY

Country Status (5)

Country Link
EP (1) EP1849409B1 (en)
JP (1) JP5148163B2 (en)
AT (1) ATE469600T1 (en)
DE (1) DE602007006859D1 (en)
ES (1) ES2347010T3 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8696600B2 (en) 2010-01-29 2014-04-15 St. Jude Medical Systems Ab Medical guide wire assembly
SE535022C2 (en) 2010-06-30 2012-03-20 St Jude Medical Systems Ab Sensor guide wire comprising a multi-hole sensor capsule
CA2808202C (en) 2010-11-09 2013-11-05 Opsens Inc. Guidewire with internal pressure sensor
US10463259B2 (en) 2011-10-28 2019-11-05 Three Rivers Cardiovascular Systems Inc. System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization
WO2013061280A1 (en) 2011-10-28 2013-05-02 Hemodynamix Medical Systems Inc. Fluid temperature and flow sensor apparatus and system for cardiovascular and other medical applications
SE537177C2 (en) * 2011-10-28 2015-02-24 St Jude Medical Systems Ab Medical system for determining the Fractional Flow Reserve (FFR) value
WO2013145638A1 (en) 2012-03-29 2013-10-03 テルモ株式会社 Image diagnosis device and probe
WO2013164682A1 (en) 2012-05-03 2013-11-07 St. Jude Medical Systems Ab Tube and sensor guide wire comprising tube
CA2895332A1 (en) * 2012-12-21 2014-06-26 David Anderson Multi-sensor devices
WO2014106158A1 (en) 2012-12-31 2014-07-03 Volcano Corporation Intravascular devices, systems, and methods
JP6069532B2 (en) * 2013-03-13 2017-02-01 セント ジュード メディカル コーディネイション センター ベーファウベーアー Sensor guide wire with shape memory tip
AU2014284381B2 (en) 2013-07-01 2019-04-18 Zurich Medical Corporation Apparatus and method for intravascular measurements
US10835183B2 (en) 2013-07-01 2020-11-17 Zurich Medical Corporation Apparatus and method for intravascular measurements
US10470713B2 (en) 2013-10-25 2019-11-12 St. Jude Medical Coordination Center Bvba Sensor guide wire device and system including a sensor guide wire device
US10441754B2 (en) 2014-03-26 2019-10-15 Volcano Corporation Intravascular devices, systems, and methods having a core wire formed of multiple materials
CN106659394A (en) 2014-07-13 2017-05-10 三河城心血管系统有限公司 System and apparatus comprising multisensor guidewire for use in interventional cardiology
WO2016138226A1 (en) 2015-02-26 2016-09-01 St. Jude Medical Coordination Center Bvba Pressure sensor and guide wire with self wetting tube
EP3282927B1 (en) 2015-04-14 2020-08-26 Koninklijke Philips N.V. Intravascular devices and methods having a polymer jacket formed around communication lines wrapped around a core member
JP6864839B2 (en) * 2016-03-29 2021-04-28 ニプロ株式会社 Sensor control circuit and blood measuring device
WO2018002885A1 (en) * 2016-06-30 2018-01-04 St. Jude Medical International Holding S.A.R.L. Proximal connector for guidewire assembly
JP6880583B2 (en) * 2016-07-11 2021-06-02 ニプロ株式会社 Pressure measuring device
US11272847B2 (en) 2016-10-14 2022-03-15 Hemocath Ltd. System and apparatus comprising a multi-sensor catheter for right heart and pulmonary artery catheterization
CN107837081A (en) * 2017-12-07 2018-03-27 上海英诺伟医疗器械有限公司 A kind of Pressure wire
WO2020236492A1 (en) 2019-05-17 2020-11-26 Opsens, Inc. Pressure sensing guidewires, systems and methods for structural heart procedures
EP3818954B1 (en) 2019-11-08 2022-01-19 Ferton Holding S.A. Guide wire for endoscopic treatments, kit comprising a guide wire and an adapter and monitoring system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454045B (en) * 1986-08-04 1988-03-28 Radisensor Ab LEADER FOR MECHANICAL CONTROL OF A CATHETIC DURING HEART AND KERL SURGERY
SE506135C2 (en) * 1990-07-11 1997-11-17 Radi Medical Systems Sensor and conductor construction
WO1996007351A1 (en) * 1994-09-02 1996-03-14 Cardiometrics, Inc. Ultra miniature pressure sensor and guidewire using the same and method
SE9600333D0 (en) * 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
EP0968547B1 (en) * 1997-03-25 2005-08-10 Radi Medical Systems Ab Female connector
EP0973438B1 (en) * 1997-03-25 2003-11-26 Radi Medical Systems Ab Device for pressure measurements
JPH1133004A (en) * 1997-07-15 1999-02-09 Nippon B X I Kk Guide wire with pressure sensor
JPH1176183A (en) * 1997-07-15 1999-03-23 Nippon B X I Kk Guide wire type intrapsychic electrocardiogram electrode having pressure sensor
US6106486A (en) * 1997-12-22 2000-08-22 Radi Medical Systems Ab Guide wire
US6210339B1 (en) * 1999-03-03 2001-04-03 Endosonics Corporation Flexible elongate member having one or more electrical contacts
JP4699623B2 (en) * 2000-03-21 2011-06-15 ラディ・メディカル・システムズ・アクチェボラーグ Method and apparatus for measuring physical variables in vivo
US6615067B2 (en) * 2000-03-21 2003-09-02 Radi Medical Systems Ab Method and device for measuring physical characteristics in a body
JP4222775B2 (en) * 2001-06-15 2009-02-12 ラディ・メディカル・システムズ・アクチェボラーグ Measuring device that can be inserted into living organisms
EP1406536A4 (en) * 2001-06-20 2005-09-21 Microvention Inc Medical devices having full or partial polymer coatings and their methods of manufacture
US20040167438A1 (en) * 2003-02-26 2004-08-26 Sharrow James S. Reinforced medical device
US8277386B2 (en) * 2004-09-27 2012-10-02 Volcano Corporation Combination sensor guidewire and methods of use

Also Published As

Publication number Publication date
EP1849409A1 (en) 2007-10-31
ES2347010T3 (en) 2010-10-22
EP1849409B1 (en) 2010-06-02
DE602007006859D1 (en) 2010-07-15
JP2007296354A (en) 2007-11-15
JP5148163B2 (en) 2013-02-20

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Legal Events

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